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<a class="jxr_linenumber" name="1" href="#1">1</a>   <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="2" href="#2">2</a>   <em class="jxr_comment"> * Copyright (c) 2009 Kathryn Huxtable and Kenneth Orr.</em>
<a class="jxr_linenumber" name="3" href="#3">3</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="4" href="#4">4</a>   <em class="jxr_comment"> * This file is part of the SeaGlass Pluggable Look and Feel.</em>
<a class="jxr_linenumber" name="5" href="#5">5</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="6" href="#6">6</a>   <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="7" href="#7">7</a>   <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="8" href="#8">8</a>   <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="9" href="#9">9</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="10" href="#10">10</a>  <em class="jxr_comment"> *     <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a class="jxr_linenumber" name="11" href="#11">11</a>  <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="12" href="#12">12</a>  <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="13" href="#13">13</a>  <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="14" href="#14">14</a>  <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="15" href="#15">15</a>  <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="16" href="#16">16</a>  <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="17" href="#17">17</a>  <em class="jxr_comment"> * </em>
<a class="jxr_linenumber" name="18" href="#18">18</a>  <em class="jxr_comment"> * $Id: SearchFieldIconPainter.java 1097 2010-02-06 13:31:05Z kathryn@kathrynhuxtable.org $</em>
<a class="jxr_linenumber" name="19" href="#19">19</a>  <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">package</strong> com.seaglasslookandfeel.painter;
<a class="jxr_linenumber" name="21" href="#21">21</a>  
<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> java.awt.BasicStroke;
<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> java.awt.Color;
<a class="jxr_linenumber" name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> java.awt.Graphics2D;
<a class="jxr_linenumber" name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> java.awt.RenderingHints;
<a class="jxr_linenumber" name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> java.awt.Shape;
<a class="jxr_linenumber" name="27" href="#27">27</a>  
<a class="jxr_linenumber" name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> javax.swing.JComponent;
<a class="jxr_linenumber" name="29" href="#29">29</a>  
<a class="jxr_linenumber" name="30" href="#30">30</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="31" href="#31">31</a>  <em class="jxr_javadoccomment"> * Search field icon implementation.</em>
<a class="jxr_linenumber" name="32" href="#32">32</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="33" href="#33">33</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../com/seaglasslookandfeel/painter/SearchFieldIconPainter.html">SearchFieldIconPainter</a> <strong class="jxr_keyword">extends</strong> <a href="../../../com/seaglasslookandfeel/painter/AbstractRegionPainter.html">AbstractRegionPainter</a> {
<a class="jxr_linenumber" name="34" href="#34">34</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> enum <a href="../../../com/seaglasslookandfeel/painter/TreePainter.html">Which</a> {
<a class="jxr_linenumber" name="35" href="#35">35</a>          FIND_ICON_DISABLED, FIND_ICON_ENABLED, FIND_ICON_ENABLED_POPUP,
<a class="jxr_linenumber" name="36" href="#36">36</a>  
<a class="jxr_linenumber" name="37" href="#37">37</a>          CANCEL_ICON_DISABLED, CANCEL_ICON_ENABLED, CANCEL_ICON_PRESSED,
<a class="jxr_linenumber" name="38" href="#38">38</a>      }
<a class="jxr_linenumber" name="39" href="#39">39</a>  
<a class="jxr_linenumber" name="40" href="#40">40</a>      <strong class="jxr_keyword">private</strong> Color        searchIconColor        = decodeColor(<span class="jxr_string">"seaGlassSearchIcon"</span>);
<a class="jxr_linenumber" name="41" href="#41">41</a>      <strong class="jxr_keyword">private</strong> Color        cancelIconColor        = decodeColor(<span class="jxr_string">"seaGlassCancelIcon"</span>);
<a class="jxr_linenumber" name="42" href="#42">42</a>      <strong class="jxr_keyword">private</strong> Color        cancelIconPressedColor = decodeColor(<span class="jxr_string">"seaGlassCancelIconPressed"</span>);
<a class="jxr_linenumber" name="43" href="#43">43</a>  
<a class="jxr_linenumber" name="44" href="#44">44</a>      <strong class="jxr_keyword">private</strong> <a href="../../../com/seaglasslookandfeel/painter/TreePainter.html">Which</a>        state;
<a class="jxr_linenumber" name="45" href="#45">45</a>      <strong class="jxr_keyword">private</strong> <a href="../../../com/seaglasslookandfeel/painter/AbstractRegionPainter.html">PaintContext</a> ctx;
<a class="jxr_linenumber" name="46" href="#46">46</a>  
<a class="jxr_linenumber" name="47" href="#47">47</a>      <strong class="jxr_keyword">public</strong> <a href="../../../com/seaglasslookandfeel/painter/SearchFieldIconPainter.html">SearchFieldIconPainter</a>(<a href="../../../com/seaglasslookandfeel/painter/TreePainter.html">Which</a> state) {
<a class="jxr_linenumber" name="48" href="#48">48</a>          <strong class="jxr_keyword">super</strong>();
<a class="jxr_linenumber" name="49" href="#49">49</a>          <strong class="jxr_keyword">this</strong>.state = state;
<a class="jxr_linenumber" name="50" href="#50">50</a>          <strong class="jxr_keyword">this</strong>.ctx = <strong class="jxr_keyword">new</strong> <a href="../../../com/seaglasslookandfeel/painter/AbstractRegionPainter.html">PaintContext</a>(AbstractRegionPainter.PaintContext.CacheMode.FIXED_SIZES);
<a class="jxr_linenumber" name="51" href="#51">51</a>      }
<a class="jxr_linenumber" name="52" href="#52">52</a>  
<a class="jxr_linenumber" name="53" href="#53">53</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="54" href="#54">54</a>  <em class="jxr_javadoccomment">     * {@inheritDoc}</em>
<a class="jxr_linenumber" name="55" href="#55">55</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="56" href="#56">56</a>      <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> doPaint(Graphics2D g, JComponent c, <strong class="jxr_keyword">int</strong> width, <strong class="jxr_keyword">int</strong> height, Object[] extendedCacheKeys) {
<a class="jxr_linenumber" name="57" href="#57">57</a>          <strong class="jxr_keyword">switch</strong> (state) {
<a class="jxr_linenumber" name="58" href="#58">58</a>          <strong class="jxr_keyword">case</strong> FIND_ICON_ENABLED:
<a class="jxr_linenumber" name="59" href="#59">59</a>              paintSearchGlass(g, 0, 0, width, height, false);
<a class="jxr_linenumber" name="60" href="#60">60</a>              <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="61" href="#61">61</a>          <strong class="jxr_keyword">case</strong> FIND_ICON_ENABLED_POPUP:
<a class="jxr_linenumber" name="62" href="#62">62</a>              paintSearchGlass(g, 0, 0, width, height, <strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="63" href="#63">63</a>              <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="64" href="#64">64</a>          <strong class="jxr_keyword">case</strong> CANCEL_ICON_ENABLED:
<a class="jxr_linenumber" name="65" href="#65">65</a>              paintCancelIcon(g, 0, 0, width, height, cancelIconColor);
<a class="jxr_linenumber" name="66" href="#66">66</a>              <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="67" href="#67">67</a>          <strong class="jxr_keyword">case</strong> CANCEL_ICON_PRESSED:
<a class="jxr_linenumber" name="68" href="#68">68</a>              paintCancelIcon(g, 0, 0, width, height, cancelIconPressedColor);
<a class="jxr_linenumber" name="69" href="#69">69</a>              <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="70" href="#70">70</a>          }
<a class="jxr_linenumber" name="71" href="#71">71</a>      }
<a class="jxr_linenumber" name="72" href="#72">72</a>  
<a class="jxr_linenumber" name="73" href="#73">73</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="74" href="#74">74</a>  <em class="jxr_javadoccomment">     * {@inheritDoc}</em>
<a class="jxr_linenumber" name="75" href="#75">75</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="76" href="#76">76</a>      <strong class="jxr_keyword">protected</strong> <a href="../../../com/seaglasslookandfeel/painter/AbstractRegionPainter.html">PaintContext</a> getPaintContext() {
<a class="jxr_linenumber" name="77" href="#77">77</a>          <strong class="jxr_keyword">return</strong> ctx;
<a class="jxr_linenumber" name="78" href="#78">78</a>      }
<a class="jxr_linenumber" name="79" href="#79">79</a>  
<a class="jxr_linenumber" name="80" href="#80">80</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> paintSearchGlass(Graphics2D g, <strong class="jxr_keyword">int</strong> x, <strong class="jxr_keyword">int</strong> y, <strong class="jxr_keyword">int</strong> width, <strong class="jxr_keyword">int</strong> height, <strong class="jxr_keyword">boolean</strong> hasPopup) {
<a class="jxr_linenumber" name="81" href="#81">81</a>          g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
<a class="jxr_linenumber" name="82" href="#82">82</a>  
<a class="jxr_linenumber" name="83" href="#83">83</a>          <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> glassX = 2;
<a class="jxr_linenumber" name="84" href="#84">84</a>          <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> glassY = 2;
<a class="jxr_linenumber" name="85" href="#85">85</a>          <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> glassRadius = 8;
<a class="jxr_linenumber" name="86" href="#86">86</a>  
<a class="jxr_linenumber" name="87" href="#87">87</a>          g.setStroke(<strong class="jxr_keyword">new</strong> BasicStroke(2));
<a class="jxr_linenumber" name="88" href="#88">88</a>          g.setColor(searchIconColor);
<a class="jxr_linenumber" name="89" href="#89">89</a>          g.drawOval(glassX, glassY, glassRadius, glassRadius);
<a class="jxr_linenumber" name="90" href="#90">90</a>  
<a class="jxr_linenumber" name="91" href="#91">91</a>          <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> handleOffset = 7;
<a class="jxr_linenumber" name="92" href="#92">92</a>          <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> handleX = glassX + handleOffset;
<a class="jxr_linenumber" name="93" href="#93">93</a>          <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> handleY = glassY + handleOffset;
<a class="jxr_linenumber" name="94" href="#94">94</a>          <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> handleLength = 3;
<a class="jxr_linenumber" name="95" href="#95">95</a>  
<a class="jxr_linenumber" name="96" href="#96">96</a>          g.drawLine(handleX, handleY, handleX + handleLength, handleY + handleLength);
<a class="jxr_linenumber" name="97" href="#97">97</a>  
<a class="jxr_linenumber" name="98" href="#98">98</a>          <strong class="jxr_keyword">if</strong> (hasPopup) {
<a class="jxr_linenumber" name="99" href="#99">99</a>              <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> popupX = glassX + glassRadius + 3;
<a class="jxr_linenumber" name="100" href="#100">100</a>             <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> popupY = glassY + 3;
<a class="jxr_linenumber" name="101" href="#101">101</a> 
<a class="jxr_linenumber" name="102" href="#102">102</a>             Shape s = shapeGenerator.createArrowDown(popupX, popupY, 7, 4);
<a class="jxr_linenumber" name="103" href="#103">103</a>             g.setColor(searchIconColor);
<a class="jxr_linenumber" name="104" href="#104">104</a>             g.fill(s);
<a class="jxr_linenumber" name="105" href="#105">105</a>         }
<a class="jxr_linenumber" name="106" href="#106">106</a>     }
<a class="jxr_linenumber" name="107" href="#107">107</a> 
<a class="jxr_linenumber" name="108" href="#108">108</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> paintCancelIcon(Graphics2D g, <strong class="jxr_keyword">int</strong> x, <strong class="jxr_keyword">int</strong> y, <strong class="jxr_keyword">int</strong> width, <strong class="jxr_keyword">int</strong> height, Color color) {
<a class="jxr_linenumber" name="109" href="#109">109</a>         g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
<a class="jxr_linenumber" name="110" href="#110">110</a> 
<a class="jxr_linenumber" name="111" href="#111">111</a>         Shape s = shapeGenerator.createCancelIcon(2, 2, width - 4, height - 4);
<a class="jxr_linenumber" name="112" href="#112">112</a>         g.setColor(color);
<a class="jxr_linenumber" name="113" href="#113">113</a>         g.fill(s);
<a class="jxr_linenumber" name="114" href="#114">114</a>     }
<a class="jxr_linenumber" name="115" href="#115">115</a> }
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